• Year
  • 1929 ??
  • Category
  • Telephony - wire and wireless
  • Radiomuseum.org ID
  • 323735
    • alternative name: Unknown, Custom Built

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Wechselstromwecker ZB26 - UNBEKANNTE FIRMA D / A / CH -
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 148 x 177 x 72 mm / 5.8 x 7 x 2.8 inch
  • Notes
  • Wechselstromwecker für Fernmeldeanlagen, z.B. als Zusatzklingel für Fernsprechapparate (Wecker 2).

    Vermutlich Wand- / Schalttafelmontage durch Einrasten.

    Spulenimpedanz: 600 Ω (2 × 300 Ω).

  • Net weight (2.2 lb = 1 kg)
  • 0.950 kg / 2 lb 1.5 oz (2.093 lb)
  • Author
  • Model page created by Michael Mischke. See "Data change" for further contributors.

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